Basic form

Expressed the ratios of values in the basic form:

0,5 t : 1,2 kg
200 l : 0,15 m³
12 t : 3600 kg
500 kg : 2,5 t
0,9 kg : 500 g
3,6 m : 240 cm
1200 mm : 2,4 m
300 l : 0,3 m³
6 min 30 s : 900 s

Result

a =  1250:3
b =  4:3
c =  10:3
d =  1:5
e =  9:5
f =  3:2
g =  1:2
h =  1:1
i =  13:30

Solution:

$a=0.5 \cdot \ 1000 / 1.2=\dfrac{ 1250 }{ 3 } \doteq 416.6667≈ 416.6667 \doteq 1250:3$

$b=200 / (0.15 \cdot \ 1000)=\dfrac{ 4 }{ 3 } \doteq 1.3333≈ 1.3333 \doteq 4:3$

$c=12 \cdot \ 1000 / 3600=\dfrac{ 10 }{ 3 } \doteq 3.3333≈ 3.3333 \doteq 10:3$

$d=500 / (2.5 \cdot \ 1000)=\dfrac{ 1 }{ 5 }=0.2=1:5$

$e=0.9 \cdot \ 1000 / 500=\dfrac{ 9 }{ 5 }=1.8=9:5$

$f=3.6 \cdot \ 100 / 240=\dfrac{ 3 }{ 2 }=1.5=3:2$

$g=1200 / 1000 / 2.4=\dfrac{ 1 }{ 2 }=0.5=1:2$

$h=300 / (0.3 \cdot \ 1000)=1=1:1$

$i=(6 \cdot \ 60 + 30) / 900=\dfrac{ 13 }{ 30 } \doteq 0.4333≈ 0.4333 \doteq 13:30$

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